DE59701862D1 - THERMAL INSULATING MOLDED BODY AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

THERMAL INSULATING MOLDED BODY AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
DE59701862D1
DE59701862D1 DE59701862T DE59701862T DE59701862D1 DE 59701862 D1 DE59701862 D1 DE 59701862D1 DE 59701862 T DE59701862 T DE 59701862T DE 59701862 T DE59701862 T DE 59701862T DE 59701862 D1 DE59701862 D1 DE 59701862D1
Authority
DE
Germany
Prior art keywords
molded body
production
insulating molded
thermal insulating
inorganic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59701862T
Other languages
German (de)
Inventor
Thomas Eyhorn
Guenter Kratel
Johann Klaus
Robert Kicherer
Eugen Wilde
Bernhard Mikschl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wacker Chemie AG filed Critical Wacker Chemie AG
Application granted granted Critical
Publication of DE59701862D1 publication Critical patent/DE59701862D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/34—Elements and arrangements for heat storage or insulation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00965—Uses not provided for elsewhere in C04B2111/00 for household applications, e.g. use of materials as cooking ware

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Glass Compositions (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Thermal Insulation (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Inorganic Insulating Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Insulating Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A heat insulating molded body made of inorganic material and inorganic reinforcement fibers is disclosed, as well as a process for producing the same and its use. The molded body is characterized by the following composition: (a) 30-70 wt. % blown vermiculite; (b) 15-40 wt. % inorganic binder; (c) 0-20 wt. % infrared opacifier; (d) 15-50 wt. % microporous material; (e) 0.5-8 wt. % reinforcement fibers which contain maximum 2 wt. % B2O3 and at most 2% alkalimetal oxide, based on the weight of the reinforcing fibers.
DE59701862T 1996-10-24 1997-10-23 THERMAL INSULATING MOLDED BODY AND METHOD FOR THE PRODUCTION THEREOF Expired - Lifetime DE59701862D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19644282A DE19644282A1 (en) 1996-10-24 1996-10-24 Insulating molded body and process for its production
PCT/EP1997/005853 WO1998017596A1 (en) 1996-10-24 1997-10-23 Heat insulating moulded body and process for producing the same

Publications (1)

Publication Number Publication Date
DE59701862D1 true DE59701862D1 (en) 2000-07-13

Family

ID=7809914

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19644282A Withdrawn DE19644282A1 (en) 1996-10-24 1996-10-24 Insulating molded body and process for its production
DE59701862T Expired - Lifetime DE59701862D1 (en) 1996-10-24 1997-10-23 THERMAL INSULATING MOLDED BODY AND METHOD FOR THE PRODUCTION THEREOF

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19644282A Withdrawn DE19644282A1 (en) 1996-10-24 1996-10-24 Insulating molded body and process for its production

Country Status (9)

Country Link
US (1) US6180927B1 (en)
EP (1) EP0934233B1 (en)
JP (1) JP3328295B2 (en)
AT (1) ATE193698T1 (en)
CA (1) CA2269818C (en)
DE (2) DE19644282A1 (en)
ES (1) ES2148000T3 (en)
PL (1) PL186939B1 (en)
WO (1) WO1998017596A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9917947D0 (en) 1999-07-31 1999-09-29 Microtherm International Limit Method of manufacturing a thermal insulation body
GB9928352D0 (en) * 1999-12-02 2000-01-26 Microtherm International Limit Composite body and method of manufacture
DE10110730A1 (en) 2001-02-28 2003-01-23 Ego Elektro Geraetebau Gmbh Thermal insulation molding
GB0213405D0 (en) * 2002-06-12 2002-07-24 Ceramaspeed Ltd Thermal insulation material
GB0307932D0 (en) * 2003-04-05 2003-05-14 Microtherm Int Ltd Beaded thermal insulation material
JP4863828B2 (en) * 2006-09-29 2012-01-25 イビデン株式会社 Sheet material, method for manufacturing the same, and exhaust gas treatment apparatus
GB0811980D0 (en) * 2008-07-07 2008-07-30 Ceramaspeed Ltd Radiant electric heater
EP2481859A1 (en) * 2011-01-17 2012-08-01 Aspen Aerogels Inc. Composite aerogel thermal insulation system
US20130196137A1 (en) * 2012-01-27 2013-08-01 Aspen Aerogels, Inc. Composite Aerogel Thermal Insulation System
US20180148376A1 (en) * 2015-05-31 2018-05-31 Besim Pty Ltd Thermally insulating material
CN105374537B (en) * 2015-11-26 2017-10-03 芜湖金牛电气股份有限公司 Transformer case and preparation method thereof
EP3428135A1 (en) 2017-07-14 2019-01-16 Evonik Degussa GmbH Heat insulating materials based on high-density silicic acid
CN114349521B (en) * 2021-12-07 2023-04-11 南京钢铁股份有限公司 High-strength nano heat-insulating plate and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519350A1 (en) 1985-05-30 1986-12-04 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen RADIATION HEATING UNIT
GB2264296B (en) * 1992-02-07 1995-06-28 Zortech Int Microporous thermal insulation material
ATE188684T1 (en) * 1992-03-23 2000-01-15 Kulmbacher Klimageraete HEATER, IN PARTICULAR ELECTRIC STORAGE HEATER
GB9310514D0 (en) * 1993-05-21 1993-07-07 Ceramaspeed Ltd Radiant electric heater
DE4331702A1 (en) * 1993-09-17 1995-03-23 Wacker Chemie Gmbh Radiant heater, in particular for heating a glass ceramic hotplate
US5439624A (en) * 1994-02-14 1995-08-08 Wisconsin Alumni Research Foundation Method for forming porous ceramic materials
GB2287388B (en) * 1994-03-09 1997-07-16 Ceramaspeed Ltd Radiant electric heater
DE19506411A1 (en) * 1995-02-24 1996-08-29 Reinhard Gabriel Pressed high temp. insulating material
DE19540316C2 (en) * 1995-10-28 1998-01-15 Ako Werke Gmbh & Co Method and device for producing an insulating body for radiation-heated devices

Also Published As

Publication number Publication date
ATE193698T1 (en) 2000-06-15
JP2000513693A (en) 2000-10-17
ES2148000T3 (en) 2000-10-01
JP3328295B2 (en) 2002-09-24
CA2269818A1 (en) 1998-04-30
PL332967A1 (en) 1999-10-25
US6180927B1 (en) 2001-01-30
PL186939B1 (en) 2004-04-30
EP0934233A1 (en) 1999-08-11
WO1998017596A1 (en) 1998-04-30
CA2269818C (en) 2003-01-07
DE19644282A1 (en) 1998-04-30
EP0934233B1 (en) 2000-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WACKER CHEMIE AG, 81737 MUENCHEN, DE